JP2021131120A - 変速段選択装置および車両 - Google Patents
変速段選択装置および車両 Download PDFInfo
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- JP2021131120A JP2021131120A JP2020026289A JP2020026289A JP2021131120A JP 2021131120 A JP2021131120 A JP 2021131120A JP 2020026289 A JP2020026289 A JP 2020026289A JP 2020026289 A JP2020026289 A JP 2020026289A JP 2021131120 A JP2021131120 A JP 2021131120A
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- Prior art keywords
- gear
- shift
- vehicle
- selection
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/60—Inputs being a function of ambient conditions
- F16H59/66—Road conditions, e.g. slope, slippery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/60—Inputs being a function of ambient conditions
- F16H59/66—Road conditions, e.g. slope, slippery
- F16H2059/663—Road slope
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
- F16H2061/023—Drive-off gear selection, i.e. optimising gear ratio for drive off of a vehicle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
車両の発進用変速段として設定された2以上の変速段を含む複数の変速段を有する変速機の変速段選択装置であって、
自動変速走行により前記車両が発進して停車するまでの間で選択可能な前記複数の変速段の選択範囲であって、前記2以上の変速段のうち前記発進用変速段に用いられた第1変速段を最低速変速段とした選択範囲を設定する設定部と、
前記発進用変速段に用いられた前記第1変速段に応じて、前記最低速変速段が前記第1変速段よりも低速の第2変速段になるように前記選択範囲を変更する変更部と、
を備える。
車両の発進用変速段として設定された2以上の変速段を含む複数の変速段を有する変速機と、
上記の変速段選択装置と、
を備える。
2 プロペラシャフト
3 ディファレンシャルギア
4 駆動輪
5 エンジン
6 トランスミッション
100 変速段選択装置
110 設定部
120 選択部
130 変更部
Claims (9)
- 車両の発進用変速段として設定された2以上の変速段を含む複数の変速段を有する変速機の変速段選択装置であって、
自動変速走行により前記車両が発進して停車するまでの間で選択可能な前記複数の変速段の選択範囲であって、前記2以上の変速段のうち前記発進用変速段に用いられた第1変速段を最低速変速段とした選択範囲を設定する設定部と、
前記発進用変速段に用いられた前記第1変速段に応じて、前記最低速変速段が前記第1変速段よりも低速の第2変速段になるように前記選択範囲を変更する変更部と、
を備える変速段選択装置。 - 前記変更部は、前記第1変速段が、前記発進用変速段の設定範囲のうち、最も低速の変速段よりも高速の変速段である場合、前記選択範囲を変更する、
請求項1に記載の変速段選択装置。 - 前記変更部は、前記第1変速段が、前記設定範囲における高速側および低速側のうち、前記高速側に含まれる変速段である場合、前記選択範囲を変更する、
請求項2に記載の変速段選択装置。 - 前記変更部は、前記第1変速段が、前記車両の発進時における路面勾配が下り勾配である際に前記発進用変速段として設定される変速段である場合、前記選択範囲を変更する、
請求項1〜3の何れか1項に記載の変速段選択装置。 - 前記変更部は、前記車両が発進後に所定速度で走行した場合、前記選択範囲を変更する、
請求項1〜4の何れか1項に記載の変速段選択装置。 - 前記変更部は、前記車両の発進後に前記変速機における変速段が前記第1変速段から変更された場合、前記選択範囲を変更する、
請求項1〜5の何れか1項に記載の変速段選択装置。 - 前記変更部は、前記車両が走行する路面勾配に応じて前記選択範囲を変更するか否かについて判定する、
請求項1〜6の何れか1項に記載の変速段選択装置。 - 前記車両の走行条件に応じて前記選択範囲の中から1つの変速段を選択する選択部を備え、
前記設定部は、前記選択部の選択結果に基づいて変速段を設定する、
請求項1〜7の何れか1項に記載の変速段選択装置。 - 車両の発進用変速段として設定された2以上の変速段を含む複数の変速段を有する変速機と、
請求項1〜8の何れか1項に記載の変速段選択装置と、
を備える車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020026289A JP7554559B2 (ja) | 2020-02-19 | 2020-02-19 | 変速段選択装置および車両 |
CN202180013601.4A CN115135911B (zh) | 2020-02-19 | 2021-02-16 | 变速档选择装置以及车辆 |
PCT/JP2021/005642 WO2021166887A1 (ja) | 2020-02-19 | 2021-02-16 | 変速段選択装置および車両 |
US17/904,378 US11898632B2 (en) | 2020-02-19 | 2021-02-16 | Shift level selection device and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020026289A JP7554559B2 (ja) | 2020-02-19 | 2020-02-19 | 変速段選択装置および車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021131120A true JP2021131120A (ja) | 2021-09-09 |
JP7554559B2 JP7554559B2 (ja) | 2024-09-20 |
Family
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JP2020026289A Active JP7554559B2 (ja) | 2020-02-19 | 2020-02-19 | 変速段選択装置および車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11898632B2 (ja) |
JP (1) | JP7554559B2 (ja) |
CN (1) | CN115135911B (ja) |
WO (1) | WO2021166887A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10238617A (ja) * | 1997-02-26 | 1998-09-08 | Mitsubishi Motors Corp | 車両用自動変速機の変速制御装置 |
JP2000193084A (ja) * | 1998-12-28 | 2000-07-14 | Mitsubishi Motors Corp | 変速制御装置 |
JP2018080715A (ja) * | 2016-11-14 | 2018-05-24 | トヨタ自動車株式会社 | 有段変速機を備えた車両の制御装置 |
JP2019173765A (ja) * | 2018-03-26 | 2019-10-10 | いすゞ自動車株式会社 | 制御装置及び、制御方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3126525B2 (ja) * | 1991-12-03 | 2001-01-22 | 株式会社日立製作所 | 自動車の自動変速制御装置 |
JP3548692B2 (ja) | 1991-12-03 | 2004-07-28 | 株式会社日立製作所 | 勾配推定装置 |
KR100367573B1 (ko) | 1992-08-27 | 2003-03-08 | 가부시끼가이샤 히다치 세이사꾸쇼 | 경사추정장치및경사대응차량제어장치및방법및이들을사용한차량 |
JP3481906B2 (ja) | 2000-08-07 | 2003-12-22 | 日野自動車株式会社 | 自動変速制御装置 |
JP4395718B2 (ja) | 2003-10-16 | 2010-01-13 | いすゞ自動車株式会社 | 車両の発進制御装置 |
WO2007067115A1 (en) * | 2005-12-09 | 2007-06-14 | Volvo Lastvagnar Ab | A method for gear selection during driving of a vehicle in a heavy uphill drive condition |
JP2007245805A (ja) | 2006-03-14 | 2007-09-27 | Mitsubishi Fuso Truck & Bus Corp | ハイブリッド電気自動車の制御装置 |
DE102008039452B3 (de) | 2008-08-25 | 2010-04-01 | Gertrag Ford Transmissions Gmbh | Verfahren zum Steuern eines automatisierten Schaltgetriebes |
DE102008044272A1 (de) * | 2008-12-02 | 2010-06-17 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Fahrzeughybridantriebsstranges mit einer Brennkraftmaschine und mit einer elektrischen Maschine |
JP5626374B2 (ja) * | 2011-02-14 | 2014-11-19 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6492778B2 (ja) * | 2015-03-05 | 2019-04-03 | 株式会社デンソー | レンジ切換制御装置 |
JP6330849B2 (ja) * | 2016-05-19 | 2018-05-30 | マツダ株式会社 | 自動変速機の制御方法及び制御装置 |
JP6939076B2 (ja) | 2017-05-12 | 2021-09-22 | いすゞ自動車株式会社 | 車両制御装置 |
DE102018009467A1 (de) | 2018-01-10 | 2019-07-11 | Scania Cv Ab | System und Verfahren zum Betreiben eines Fahrzeugs |
-
2020
- 2020-02-19 JP JP2020026289A patent/JP7554559B2/ja active Active
-
2021
- 2021-02-16 US US17/904,378 patent/US11898632B2/en active Active
- 2021-02-16 WO PCT/JP2021/005642 patent/WO2021166887A1/ja active Application Filing
- 2021-02-16 CN CN202180013601.4A patent/CN115135911B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10238617A (ja) * | 1997-02-26 | 1998-09-08 | Mitsubishi Motors Corp | 車両用自動変速機の変速制御装置 |
JP2000193084A (ja) * | 1998-12-28 | 2000-07-14 | Mitsubishi Motors Corp | 変速制御装置 |
JP2018080715A (ja) * | 2016-11-14 | 2018-05-24 | トヨタ自動車株式会社 | 有段変速機を備えた車両の制御装置 |
JP2019173765A (ja) * | 2018-03-26 | 2019-10-10 | いすゞ自動車株式会社 | 制御装置及び、制御方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2021166887A1 (ja) | 2021-08-26 |
CN115135911A (zh) | 2022-09-30 |
CN115135911B (zh) | 2024-01-16 |
US20230076625A1 (en) | 2023-03-09 |
JP7554559B2 (ja) | 2024-09-20 |
US11898632B2 (en) | 2024-02-13 |
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